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From Wes Wannemacher <w...@wantii.com>
Subject Re: How to come back to previous action?
Date Mon, 18 Feb 2008 22:37:24 GMT
Eduardo, 

You might want to take a look at the breadcrumb plugin. It's basic
functionality is to create a breadcrumb trail like many popular sites on
the 'net.

http://cwiki.apache.org/S2PLUGINS/breadcrumbs-plugin.html

It may not be exactly what you're looking for, but it will provide a
good example.

-Wes

On Mon, 2008-02-18 at 16:41 +0100, Eduardo Yáñez Parareda wrote:
> The solution I'm going for is to implement a Filter or Interceptor which
> manages a stack of requests. I'll push the action and the request attributes
> in the stack, so when I have to go back, I can pop from the stack the action
> and attributes needed to make the same search as before.
> When user click another menu option, the filter must empty the stack and
> push the new action in it.


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